baber/WOPTO huggingface dataset:
Patent DE-3689728-D1 (DE)
Inventor: AOKI SHIGEO
IPC: H01L27/12
Filed: 1986-10-03
Granted: 1994-04-21
Abstract: A liquid-crystal cell is formed with a plurality of display electrodes (15) in a matrix arrange­ment with rows and columns on the inner surface of a first transparent substrate (11). Gate bus lines are formed on the first transparent substrate along the respective rows of display electrodes. Source bus (19) lines are formed on the first transparent substrate along the respective columns of display electrodes. Thin-film tran­sistors (36) are formed on the first transparent substrate at the intersections of the gate and source bus lines. The thin-film transistors (36) each have the gate electrode connected to the associated gate bus line, the source electrode connected to the associated source bus line and the drain electrode connected to the corresponding display electrode. The opposed sides of the source and drain electrodes (15a, 19a) of each thin-film transistor (36) are constituted by tapered surfaces (31, 32) with the approach on the side of the first transparent substrate. Ohmic contact layers (25, 26) are formed on these tapered surfaces. A semiconductor (21) of each thin-film transistor is formed over the source and drain electrodes via the ohmic contact layers.
Patent DE-3752389-D1 (DE)
Inventor: COCHRAN MARK D
IPC: C12N15/869
Filed: 1987-01-23
Abstract: A recombinant herpesvirus of turkeys comprising a foreign DNA inserted into a non-essential region of the herpesvirus of turkeys viral genome, which is capable of being expressed in a host cell infected with the herpesvirus of turkeys. <IMAGE>
Patent DE-3765139-D1 (DE)
Inventor: LADWEIN BERNHARD
IPC: B28C9/00
Filed: 1987-03-07
Granted: 1990-10-31
Abstract: Modular apparatus for mixing, storing, metering and dispensing flowable materials wherein the modules constitute standard containers for shipment of bulk and other goods and the containers confine and/or support various material treating units. The apparatus can treat and/or store two or more different types of flowable material which are stored separately or in admixture to one another. The containers can be assembled into a group which contains superimposed horizontal and/or upright containers.
Patent DE-3767629-D1 (DE)
Inventor: HONJO TASUKU
IPC: C12N15/00
Filed: 1987-09-21
Granted: 1991-02-28
Abstract: A cDNA and a chromosomal DNA coding for the human B-cell differentiation factor were provided and the entire nucleotide sequence of said DNAs as well as the entire amino acid sequences of the polypeptide portion of mature human B-cell differentiation factor and the leader peptide were revealed. The method for producing human B-cell differentiation factor by a recombinant gene technology was also provided.
Patent DE-3772059-D1 (DE)
Inventor: NADLER JACQUES
IPC: A23G9/48
Filed: 1987-12-24
Granted: 1991-09-12
Abstract: An ice cream or iced lolly has at least two crisp layers alternating with soft layers and sharing a common axis of symmetry. A method of making the ice cream or lolly is also claimed. The soft material is pref. aerated ice cream or aerated fruit sorbet, and the crisp material is pref. fat or ice.
Patent DE-3775756-D1 (DE)
Inventor: PARADIS MARC A
IPC: F25B9/00
Filed: 1987-03-21
Granted: 1992-02-13
Abstract: A low temperature heat exchanger and a high temperature heat exchanger are provided, with the low temperature heat exchanger connected to a water supply circuit having a reservoir. The water flowing through the low temperature heat exchanger is capable of being cooled to a quasi-stable supercooled liquid state at temperatures below 0 deg. C. Part of the supercooled liquid water flowing from the lower temperature heat exchanger is transformed to ice upon contact with the water in the reservoir. That phase change may be utilised as the source of energy for the heat pump. The pump may be used for heating. The cold water/ice mixture is used for space cooling.
Patent DE-3777895-D1 (DE)
Inventor: BRUN CHARLES GEORGES HENRI
IPC: G01N3/38
Filed: 1987-07-08
Granted: 1992-05-07
Abstract: The apparatus includes excitation windings (5, 6, 7) for imparting to an elongate specimen (1) of ferromagnetic material longitudinal oscillations. A device (30) is provided for cutting off a power amplifier (21) of one (5) of the excitation windings, along with a device (28, 29, 30, 32, 33) for detecting and counting the damped oscillations, after the cutting off of the excitation, whose amplitude is greater than or equal to the initial amplitude of the oscillations multiplied by a coefficient so as to permit the determination of the coefficient of internal friction. The excitation winding are constituted by three coaxial cylindrical windings (5, 6, 7) disposed around the specimen (1).
Patent DE-3779816-D1 (DE)
Inventor: JESCHKE PETER DR
IPC: C09K3/16
Filed: 1987-04-18
Granted: 1992-07-23
Abstract: A liq., aq. cleaning compsn. contains (a) 0.01-40 wt.% of an amphoteric polymer obtd. by copolymerising a cationic vinyl monomer with an anionic vinyl monomer, and (b) an anionic, nonionic, cationic or amphoteric surfactant, in ratio by wt. of (a):(b) of 20-1:1.  Component (a) is such that a 0.1% soln. in water of hardness 16 deg. causes irreversible hydrophilisation of PVC with increments of the wetting tension of at least 3 mN/m. Pref. the cleaner contains 0.02-5 wt.% of the amphoteric polymer, which esp. contains at least 1 mol. of a nitrogenous acrylic acid deriv., w.r.t. 1 mol. of acrylic acid.  The ratio by wt. of (a):(b) is 10-1:1.
Patent DE-3786640-D1 (DE)
Inventor: ELLISON THOMAS M
IPC: B44F1/00
Filed: 1987-10-19
Granted: 1993-08-26
Abstract: A flexible decorative sheet material for use in surfacing automobile body panels and the like is disclosed. The sheet material is characterized by having the appearance of a base coat/clear coat paint finish. The material comprises a substantially transparent outer layer, and a pigmented coating on the undersurface of the outer layer which is visible therethrough. The pigmented coating has reflective flakes uniformly distributed therein to impart to the sheet material the appearance of a base coat/clear coat paint finish. Also disclosed are shaped articles which have such sheet materials adhered to one side thereof, and a method for making such sheet materials.
Patent DE-3852310-D1 (DE)
Inventor: JOHNSON WILLIAM
IPC: H03F3/183
Filed: 1988-04-05
Granted: 1995-01-12
Abstract: An amplifier system providing the voltage feedback which can be supplemented with current feedback without limiting the voltage excursion range at the amplifier system output.
Patent DE-3852991-D1 (DE)
Inventor: IJITSU TOSHIKAZU
IPC: C08L71/12
Filed: 1988-11-22
Granted: 1995-03-23
Abstract: A styrene-based resin composition containing (A) a styrene-based resin having mainly syndiotactic configuration and (8) a rubber-like polymer, or further (C) an inorganic filler. The rubber-like polymer (B) includes, for example, (I) polymers produced by polymerizing vinyl monomers in the presence of polymers obtained through polymerization of one or more monomers selected from the group consisting of alkyl acrylate, alkyl methacrylate and polyfunctional monomers having conjugated diene-type double bonds, (II) block or graft copolymers selected from an a-b type block copolymer, an  a-b-a type block copolymer, a b-a-btype block copolymer, an a grafted b copolymer and a b grafted a copolymer and (III) natural or synthetic rubber. The present composition is excellent in heat resistance and further in other physical properties such as impact resistance, stiffness and so on.
Patent DE-3853156-D1 (DE)
Inventor: RADOLA BERTOLD J PROF DR
IPC: G01N27/447
Filed: 1988-10-21
Granted: 1995-03-30
Abstract: PCT No. PCT/EP88/00946 Sec. 371 Date Aug. 21, 1989 Sec. 102(e) Date Aug. 21, 1989 PCT Filed Oct. 21, 1988 PCT Pub. No. WO89/03721 PCT Pub. Date May 5, 1989The invention relates to new fabrics with improved properties for the preparation of electrophoresis gels.
Patent DE-3860601-D1 (DE)
Inventor: WEY REMO CURT
IPC: B43K29/20
Filed: 1988-02-25
Granted: 1990-10-18
Abstract: PCT No. PCT/CH88/00045 Sec. 371 Date Oct. 5, 1988 Sec. 102(e) Date Oct. 5, 1988 PCT Filed Feb. 25, 1988 PCT Pub. No. WO88/06534 PCT Pub. Date Sep. 7, 1988.A ballpoint pen is provided with a discreetly packed condom and includes a writing head part having a point and filler for writing fluid with a cylindrical shell connected to the writing head part which discreetly contains at least one condom.
Patent DE-3862443-D1 (DE)
Inventor: WALDECK KLAUS-DIETER
IPC: B62D27/06
Filed: 1988-07-22
Granted: 1991-05-23
Abstract: In a frame of a vehicle side wall consisting of extruded lightweight metal profiles for road vehicles and rail vehicles for passenger transport having roof profiles (20) extending over the length of the vehicle, side wall profiles (25) extending between the door areas and profile pillars (10) extending transversely thereto, a high transverse rigidity and thus safety when driving, in particular in the case of an accident with a resulting rollover, is ensured by means of a three-part profile connection of profile pillar (10) and roof profile (20) and side wall profile (25), the latter having no millings and thus no weak zones, and an additional four-part profile connection of side wall profile (25), associated upper and lower flange and profile pillar (10) connecting the latter. The use of extruded profiles without previous processing is possible, which ensures that the frame is easy to manufacture. In the case of repairs, the parts can easily be replaced due to the use of clamp connections (50). <IMAGE>
Patent DE-3868013-D1 (DE)
Inventor: MATSUO MASAAKI
IPC: C07D417/06
Filed: 1988-11-12
Granted: 1992-03-05
Abstract: A thiazole compound of the formula : <CHEM>  wherein  R<1> is amino or acylamino,  R<2> is ar(lower)alkoxy, and  A is lower alkylene, and a pharmaceutically acceptable salt thereof, processes for the preparation thereof and pharmaceutical composition comprising the same
Patent DE-3878155-D1 (DE)
Inventor: STURTZKOPF ROBERT DR
IPC: A61B17/64
Filed: 1988-11-07
Granted: 1993-03-18
Abstract: The external fractured bone fixing mechanism has two cylindrical blocks (9,10) to which jaws are attached. The jaws grip pins or screws which are attached to the bone fracture. The upper block (9) is formed integrally with a flat bar (11). The bar has a tapped hole for a screw which fastens a second bar (13) by a vertical slot. The slot permits vertical adjustment of the bar. The lower block (10) has an integrally formed bar (12) which is connected to the second bar by pairs of pivoted links (20) forming a parallelogram linkage.
Patent DE-3879341-D1 (DE)
Inventor: SCHULZE JOACHIM DR
IPC: C04B28/04
Filed: 1988-09-23
Granted: 1993-04-22
Abstract: Alkane diols with terminal OH gps., of formula CnH2n(OH)2 (n = 5-10), are used in amt. 0.1-20% (by wt. of Portland cement) as shrinkage reducing additive in Portland cement contg. building materials. Pref. 2,2-dimethylpropane-1,3-diol is used as the alkane diol.
Patent DE-3884594-D1 (DE)
Inventor: MUGGLESTONE PETER R
IPC: F16C29/06
Filed: 1988-12-09
Granted: 1993-11-04
Abstract: A self-contained linear bearing unit (20) presenting a single line of bearing support therewith is comprised of a retainer (22) having ball-loaded paths and ball-unloaded paths with turnaround paths being located in end sections (26) of the retainer (22). Caps (24) received on the end sections (26) capture the ball bearings (28) and a bearing plate (30) is disposed over the balls in the ball-loaded path. The unit (20) can be made in a linked together chain of such units and various bearing configurations can be formed from plural ones of such units (20) arranged in a desired disposition.
Patent DE-3888794-D1 (DE)
Inventor: KOECHLER HELMUT
IPC: H04J3/06
Filed: 1988-10-19
Granted: 1994-05-05
Abstract: In order to adjust the frequency of an oscillator in a substation of a network to a reference frequency of the network, a reference station is provided with a high precision oscillator which is connected to a clock input of a counter. If this counter has a defined counting state, a start signal is generated and transmitted to said substation. At another defined counting state a stop signal is generated and transmitted to said substation. In the substation the oscillator to be adjusted is connected to a local counter, which counts the pulses of the oscillator between said start and stop signals. The count of this counter then is used as a measure for the frequency deviation of the oscillator and can be used for generating a control signal to adjust the frequency of the oscillator of the substation.
Patent DE-50001395-D1 (DE)
Inventor: RUTHROF KLAUS
IPC: H01M8/1007
Filed: 2000-04-08
Granted: 2003-04-10
Abstract: A fuel cell (1) is provided with a central polymer membrane (2) that is provided with diffusion layers (3, 4) covering both sides and having plane electrodes (5, 6) supporting the back surface of said layers. The electrodes (5, 6) are provided with openings (15, 16) and rear covers (7, 8) with gas supplies (9, 10) for at least one of the plane electrodes (5, 6). At least two parallel extending gas flow channels (11, 12; 13, 14) sealed against each other are configured between at least one plane electrode (5, 6) and the cover (7, 8) pertaining thereto. Openings (15) in the plane electrode (6) extend from one gas flow channel (13) into the adjacent diffusion layer (4) and from the diffusion layer (4) into the other gas flow channel (14). The fuel cell (1) is provided with a greater dimension lengthwise in the main extension direction of the gas flow channels (11, 13) than vertical thereto.
Patent DE-50001478-D1 (DE)
Inventor: HAUL MICHAEL
IPC: A24C5/39
Filed: 2000-08-18
Granted: 2003-04-24
Abstract: The connecting system for pneumatic conveying of filter tips for cigarettes allows the despatch point to be connected to the arrival point by one of two tubes as desired. It consists of a connecting plate (14) which swivels around its central axis (13) to allow either of two orifices (16, 21), each of which is connected to a single conveying tube, to be connected to a single pipe (18) at the despatch or arrival point.
Patent DE-50004649-D1 (DE)
Inventor: HEINTGES SEBASTIAN
IPC: F16B37/14
Filed: 2000-03-17
Granted: 2004-01-15
Abstract: The invention relates to a protecting cap for the head of a screw that is screwed into a constructional part. A body (2:7) is arranged between the protecting cap (1) and the screw head (3) and produces a positive and a non-positive fit therebetween. The protecting cap protects the screw head from mechanical damage, soiling or corrosion.
Patent DE-50005749-D1 (DE)
Inventor: ZIKELI STEFAN
IPC: B29C48/475
Filed: 2000-11-20
Granted: 2004-04-22
Abstract: The present invention relates to a buffer tank as is substantially used for ensuring a constant supply of the spinning machine with a polymer melt in spinning machines. To this end the buffer tank is provided with a compensation chamber whose volume is variable in response to a pressure prevailing in the polymer melt and to a volume flow variation. The polymer melt flows from a polymer melt entry opening to a polymer melt exit opening through the compensation chamber. It is the object of the present invention to make the flow through the compensation chamber uniform. The residence time of the polymer melt in the compensation chamber shall thereby be prevented from having a wide range, the latter resulting in an irregular quality of the yarns produced by the spinning machine because of the time-dependent, mechanical and chemical properties of the polymer melt. To achieve said object, the compensation chamber is provided for flow optimization with at least to one flow guiding element projecting into the flow of the polymer melt, which is smaller than the flow cross-section of the compensation chamber and by which the velocity profile in the direction of flow through the compensation chamber is made uniform at least in sections.
Patent DE-50010028-D1 (DE)
Inventor: EMIG DIETMAR
IPC: A47L9/14
Filed: 2000-04-26
Granted: 2005-05-19
Abstract: The filter bag includes at least one support- and one fleece layer having a mean fiber diameter of 10-1000 nm, weight 0.5-2 g/m<2> and air permeability 1500-20,000 l/m<2> x s. At least one support layer has air permeability exceeding 70 l/m<2> x s, resistance to longitudinal rupture exceeds 20 N/15 mm (width of strip), and corresponding transverse resistance exceeds 10 N/15 mm. Preferred features: The nano fiber fleece is deposited directly onto the support material, forming a two-layer composite. I addition a reinforcement is deposited on the fleece, when forming the composite. The support material is a spun-bonded fleece fabric. Its weight is 10-100 g/m<2>. Its air permeability is 100-8000 l/m<2> x s. In a variant the reinforcement is a fleece, spun bonded, melt blown or dry laid. Further standardized, quantified specifications are provided for variants. The supp material forms the exterior, the reinforcement the next layer and the fleece the final layer, connected to it. Further possible variants of the structure are listed. All layers are impermeable to water.
Patent DE-50011695-D1 (DE)
Inventor: PFALLER RUPERT
IPC: C12N15/09
Filed: 2000-06-29
Granted: 2005-12-29
Abstract: A pyrF gene is useful as a selection marker gene for an expression system for the production of proteins in mushrooms of the genus Trametes, Coriolus or Polyporus. The pyrF gene includes a DNA sequence SEQ ID NO: 1 from position 1133 up to and including position 1877 or DNA-sequence SEQ, ID NO: 2 from position 1 up to and including position 684 or a DNA-sequence with a sequence homology greater than 60% relative to the above-mentioned regions of sequence SEQ ID NO: 1 or SEQ ID NO: 2.
Patent DE-50012351-D1 (DE)
Inventor: CRAMER WILHELM
IPC: H01M2/12
Filed: 2000-11-29
Granted: 2006-05-04
Abstract: To improve on a vent plug system for a cell opening of a storage battery containing a plug element with an inner cartridge and a valve element, to where it is possible without the need for maintaining excessive physical tolerances to assemble it with a minimal number of components m simple fashion while still assuring reliable operation without any major effort, the plug element is provided as a cup-shaped unit with an outer contour shaped to fit into, and seal, the cell opening, with an internal cavity and with a gas port between the cavity and an outside surface. The inner cartridge is essentially cylindrical, has an outer contour shaped to permit insertion in the cavity of the plug element and is provided with a gas passage that opens into the cavity, while the valve element is a separate element retainable in the cavity by the inner cartridge and, as a function of the gas pressure, establishes a gas-flow connection between the gas passage of the inner cartridge and the gas port of the plug element. The inner cartridge and the plug element can be joined in gas-tight fashion, and the inner cartridge features an installation fitting which in the assembled state of the system protrudes at least partially from the cavity of the plug element.
Patent DE-50014547-D1 (DE)
Inventor: DE MORAGAS MARIA DR
IPC: A61K8/11
Filed: 2000-09-01
Granted: 2007-09-20
Abstract: Oral- and dental-care product (A) comprises chitosan microcapsules (MC) laden with active ingredients (I).
Patent DE-50014784-D1 (DE)
Inventor: BESSERER PATRIK
IPC: A47K10/38
Filed: 2000-08-25
Granted: 2007-12-27
Abstract: The device has upper and lower housing parts (1,4) and a detector that initiates a roller drive mechanism for cloths (T) with perforated separating lines (P) in a cassette (21). The lower housing part has at least one cassette holder and transport roller (11). The upper housing part has a drive mechanism with an electric motor (M) and gearbox. Portions are dispensed so the dividing line is in front of the rollers (11,30) but inside the dispenser. Independent claims are also included for the following: a method of operating at least one dispenser of cleaning cloths.
Patent DE-50015707-D1 (DE)
Inventor: HOLM HELMUT
IPC: B41F13/193
Filed: 2000-12-01
Granted: 2009-09-17
Abstract: The cylinder (2,3) has at least two ducts (12,13,14) one behind each other in a peripheral direction and taking second casings (9,11) on the cylinder. At least one of the ducts is at least partly covered by a second casing. The cylinder is a form or transfer cylinder with the second casing in the form of a printing plate,.
Patent DE-50102582-D1 (DE)
Inventor: SURBERG CORD-HENRIK
IPC: F16B13/14
Filed: 2001-10-15
Granted: 2004-07-22
Abstract: The anchor rod (1) for fixing in a blind bore (3) in concrete (4) using a curable filler (2) is tubular and has indentations (7) along its sides. These may be positioned opposite corresponding projecting sections (8) or may extend around the whole circumference of the tube.
Patent DE-50107213-D1 (DE)
Inventor: BERNECKER ULLRICH
IPC: A61Q5/10
Filed: 2001-06-15
Granted: 2005-09-29
Abstract: Composition (I) comprises a thickening agent (II) comprising at least one homo- or co-polymer (A) formed from a monomer mixture containing at least one ethylenically unsaturated monomer (1) and at least one homo- or co-polymer (B) formed from a monomer mixture of ethylenically unsaturated acids and/or their simple 1-6C alkyl esters. A composition (I) for the oxidative dyeing of keratin fibers comprises a thickening agent (II) comprising at least one homo- or copolymer (A) formed from a monomer mixture containing at least one ethylenically unsaturated monomer of formula CHR4>=CR1>R2> (1) and at least one homo- or copolymer (B) formed from a monomer mixture of ethylenically unsaturated acids and/or their simple 1-6C alkyl esters. R1>Y-(CH2CH2O)x-R3> or COOH; Y : C(=O)O, -C(=O)NH or CH2O; x : 1-100; R3>1-30C alkyl; R2>H, 1-30C alkyl or CHR1>, and R4>H or 1-4C alkyl provided that at least one of R1> and R2> is Y-(CH2CH2O)x-R3>. An independent claim is included for a process for thickening an oxidative system by using the thickening agent (II).
Patent DE-50108341-D1 (DE)
Inventor: GAEHR FRANK
IPC: C08G69/14
Filed: 2001-09-24
Granted: 2006-01-12
Abstract: The invention relates to a method for reducing the caprolactam content of polyamide 6 obtained especially by hydrolytic polymerization of epsilon-caprolactam. The method is characterized by the use of an additive that forms isocyanuric acid under the influence of heat. The additive or the isocyanuric acid produced externally under the influence of heat is added (a) to the polymerization or (b) to a melt of polyamide 6. This enables the caprolactam content of the polyamide 6 to be reduced considerably compared to that of usual commercial polyamide 6. In particular, the resulting polyamide 6 shows good characteristics for reprocessing e.g. into fiber and molding masses by melt extension.
Patent DE-50111909-D1 (DE)
Inventor: HEROLD BERNHARD
IPC: H05B6/80
Filed: 2001-09-21
Granted: 2007-03-08
Abstract: Grid walls (17) of the screening grid (15, 16) have a radiation reflector (18). Radiation from the alternative source (13, 14) is reflected by it, into the oven chamber.
Patent DE-50115294-D1 (DE)
Inventor: WIGGER STEFAN DR
IPC: C09D7/12
Filed: 2001-07-25
Granted: 2010-02-25
Abstract: Hardening protective mass based on materials forming boron glass contains magnesium-silicon compounds as additive. Preferred Features: The materials forming boron glass and the magnesium-silicon compounds are present in the ratio of 2-100: 1, preferably 10: 1. The magnesium-silicon compounds are magnesium silicates such as magnesium orthosilicate, magnesium metasilicate, magnesium trisilicate or talc. The materials forming boron glass are selected from boric acid, boron oxide, alkali borate and alkaline earth borate.